Savana 3500 V8-6.6L DSL Turbo VIN 2 (2006)
6. Remove the upper oil pan bolts and any brackets. Mark the bolt location of the bracket.
7. Separate the upper oil pan from the engine block using J37228.
8. Remove the upper oil pan.
9. If required, clean and inspect the upper oil pan.
Installation Procedure
1. Apply a 2 - 3 mm (0.79 - 0.118 inch) wide by 0.5 - 1.5 mm (0.02 - 0.06 inch) bead of sealant GM P/N 97720043 (Canadian P/N 88901148), or
equivalent to the upper oil pan mating surfaces.
2. Apply a 2 - 3 mm (0.79 - 0.118 inch) wide by 0.5 - 1.5 mm (0.02 - 0.06 inch) bead of sealant GM P/N 97720043 (Canadian P/N 88901148), or
equivalent to the flywheel housing sealing surface.
